The AFS2-03400420-06-8P-4 from Narda-MITEQ is a RF Amplifier with Frequency 3.4 to 4.2 GHz, Gain 20 dB, Gain Flatness ± 0.5 dB, Noise Figure 0.6 dB, Output Power 8 dBm. Tags: Power Amplifier, Low Noise Amplifier. More details for AFS2-03400420-06-8P-4 can be seen below.